Rafferty Asset Management, LLC

Position in KLAC — Kla Corp

CIK 1389426 New York, NY

Position in KLAC

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$38,158,535

-$3,370,347 QoQ

Shares Held

259,157

-24.2% QoQ

Ownership

0.198%

of shares outstanding

% of Portfolio

0.20%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Technology · as of Mar 31, 2026

Rafferty Asset Management, LLC holds $1,797,495,997 across 8 Semiconductor Equipment & Materials names. KLAC ranks #7 (2.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	1,568,561	$536,118,464
2	LRCX	Lam Research Corp	1,785,457	$381,480,742
3	TER	Teradyne, Inc	1,090,120	$323,176,975
4	ASML	Asml Holding NV	222,251	$293,555,788
5	ENTG	Entegris Inc	1,051,873	$123,321,590
6	NVMI	Nova Ltd.	221,019	$95,984,131
7	KLAC	Kla Corp This page	259,157	$38,158,535
8	Q	Qnity Electronics, Inc.	49,400	$5,699,772

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$38,158,535	259,157	-24.2%	Shares	Sole	2026-05-15
2025-12-31	$41,528,882	341,779	-15.4%	Shares	Sole	2026-02-13
2025-09-30	$43,588,491	404,121	-20.2%	Shares	Sole	2025-11-12
2025-06-30	$45,341,015	506,185	+30.9%	Shares	Sole	2025-08-14
2025-03-31	$26,293,032	386,776	-22.2%	Shares	Sole	2025-05-14
2024-12-31	$31,317,153	497,003	+1.6%	Shares	Sole	2025-02-14
2024-09-30	$37,867,719	488,988	+6.0%	Shares	Sole	2024-11-13
2024-06-30	$38,017,743	461,095	-15.9%	Shares	Sole	2024-08-13
2024-03-31	$38,280,448	547,983	+24.7%	Shares	Sole	2024-05-13
2023-12-31	$25,551,797	439,563	-1.7%	Shares	Sole	2024-02-13
2023-09-30	$20,512,559	447,228	-8.7%	Shares	Sole	2023-11-13
2023-06-30	$23,761,711	489,912	+10.9%	Shares	Sole	2023-08-11
2023-03-31	$17,632,935	441,740	+30.7%	Shares	Sole	2023-05-11
2022-12-31	$12,742,407	337,968	+0.3%	Shares	Sole	2023-02-13
2022-09-30	$10,194,515	336,864	-7.4%	Shares	Sole	2022-11-14
2022-06-30	$11,611,640	363,910	-28.1%	Shares	Sole	2022-08-12
2022-03-31	$18,520,988	505,955	+12.1%	Shares	Sole	2022-05-13
2021-12-31	$19,418,262	451,472	+35.5%	Shares	Sole	2022-02-10
2021-09-30	$11,149,151	333,298	-27.0%	Shares	Sole	2021-11-10
2021-06-30	$14,805,892	456,676	+4.8%	Shares	Sole	2021-08-10
2021-03-31	$14,396,684	435,735	+93.8%	Shares	Sole	2021-05-10
2020-12-31	$5,821,228	224,836	-2.0%	Shares	Sole	2021-02-10
2020-09-30	$4,446,681	229,518	+14.2%	Shares	Sole	2020-11-13
2020-06-30	$3,910,059	201,052	+179.9%	Shares	Sole	2020-08-07
2020-03-31	$1,032,355	71,821	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.